Answer: No. The two frames does not have the same ratio of white shells to orange shells.
Step-by-step explanation:
Ryan glued 9 white shells and 15 orange shells to the border of his frame. This will give us a fraction of:
9/15 = 3/5
The ratio is 3:5
Russell glued 8 white shells and 10 orange shells to the border of his frame. This will give us a fraction of:
= 8/10 = 4/5
The ratio will be 4:5.
Therefore, the two frames does not have the same ratio of white shells to orange shells.
The second angle of a triangle is 3 times as large as the first angle. The third angle is 30 degrees more than the first angle. Find the measure of the angles.
Answer:
30-60-90 degrees
Step-by-step explanation:
1st angle: x
2nd angle: 3x
3rd angle: x+30
Sum of all angles must be 180 degrees
x + 3x + x + 30 = 180
5x + 30 = 180
5x = 150
x = 30
Question 1 (15 points)!!!!
Which of the following statements about narratives is true? (15 points)!!!!
a
A narrative describes events in sequence.
b
A narrative has characters and setting but no conflict.
c
A narrative is a fictional account of something that has happened.
d
A narrative must be presented in written form.
Answer:
A. a narrative describes events in sequence.
A narrative must be in order, like a proper story. It also must be written in past tense.
can someone explain how you would get the answer to
Answer:
987654
Step-by-step explanation:
HELPPPP PLEASE!!
Find the discounted price of a $90 calculator that is on sale for 25% off.
Answers listed:
$22.50
$67.50
$89.75
$65.00
Answer:
67.5
Step-by-step explanation:
ok easy it cost $90
90/100=0.9
0.9*25=22.5
90-22.5
67.5
help me please i need to do this fast
12. Translate this phrase into an algebraic expression.
Two more than the product of 24 and Janelle's score
I Need Hellp! With this!!
Answer:
1/14
Step-by-step explanation:
slope = difference of y over difference of x
= (-3-(-4)) /(8 -(-6)) = 1/14
If Delta AGM sim Delta KXD , find the value of x.
For ΔKXD, x = 21
Similar triangles:"The triangles that have corresponding sides in proportion to each other and corresponding angles are equal."
For given question,
ΔAGM is similar to ΔKXD
This means,
[tex]\frac{AG}{KX} = \frac{GM}{XD} = \frac{AM}{KD}[/tex]
Consider,
⇒ [tex]\frac{AG}{KX} = \frac{GM}{XD}[/tex]
⇒ [tex]\frac{32}{x+3} = \frac{36}{x+6}[/tex]
⇒ [tex]32\times (x+6) = 36\times (x+3)[/tex]
⇒ [tex]32x+192=36x+108[/tex]
⇒ [tex]4x = 84[/tex]
⇒ x = 21
Learn more about similar triangles here:
https://brainly.com/question/14965331
#SPJ2
Simplify
6y(2x +9) – 3(x — 4xy)
Answer: 3 • (8yx + 18y - x)
Step-by-step-explain : STEP
1
:
STEP
2
:
Pulling out like terms
2.1 Pull out like factors :
x - 4yx = -x • (4y - 1)
Equation at the end of step
2
:
(6y • (2x + 9)) - -3x • (4y - 1)
STEP
3
:
Equation at the end of step 3
6y • (2x + 9) - -3x • (4y - 1)
STEP
4
:
STEP
5
:
Pulling out like terms
5.1 Pull out like factors :
24yx + 54y - 3x = 3 • (8yx + 18y - x)
Final result :
3 • (8yx + 18y - x)
what’s the value for x
Answer:
53
Step-by-step explanation:
move 82 down next to (2x-8)
if 82+2x-8 is 180, x is 53
Answer:
2x-8=98
2x=106
×=53 is the right answer
What types of investments are monitored with candlestick charts?
Candlestick charts graph the high, low, open, and
prices of
Answer:
Candlestick charts graph the high, low, open, and close prices of stocks
Answer:
close
stocks
.
Step-by-step explanation:
2. Consider the problem: Tyler painted square yards of wall area with 3 gallons of paint. How many gallons of paint does it take to paint each square yard of wall? a. Write multiplication and division equations to represent the situation, Draw a diagram to represent the answer of the question.
Answer:
I will try my best. Don't really know if this is correct.
Step-by-step explanation:
Well, first, you will have to get a mixed number, 9/2. And then divide 9/2 to 3/1. ( 9/2 divided by 3/1 = ? ) Then, multiply the equation. ( ? x 3 = 9/2 )
Last, draw a diagram to represent the answer.
9/2 = ? ? ? (Pretend that is a diagram) ? = 3/2 gallon
You will have to simplify the answer to get 3/2 gallon.
Look, I tried my best trying to explain everything, this question is very confusing and hard to do.
Helppppp i don’t know what to do
Answer:
the last one
Step-by-step explanation:
If the bowl weighs 520 grams when it holds 15 tablespoons of sugar and 680 grams when it holds 26 tablespoons of sugar, what is the rate of change of the weight of the bowl with regards to the tablespoons of sugar?
Answer:
1.5 grams per tablespoon
Convert: 24 feet=how many yards
Answer:
8 yards
Step-by-step explanation:
there are 3 feet in one yard so 24 divided by 3 is 8
please help me
2(y+2) y=3
Answer:
10
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightStep-by-step explanation:
Step 1: Define
2(y + 2)
y = 3
Step 2: Evaluate
Substitute in y: 2(3 + 2)(Parenthesis) Add: 2(5)Multiply: 10find x and y multiple choice
Answer:
x=30
y=4
Step-by-step explanation:
Since there is an equilateral triangle, those angles =60°, and all sides to that triangle are equal.
You can determine y by looking at the congruent lines on the second triangle. In this triangle, we see that two sides, one of which is a side to the equilateral triangle, are equal to 20. Because one of these sides is a side to the equilateral, we know that all sides of the equilateral triangle are equal to 20, so using simple algebra you can determine that y=4.
To solve for x is a little more difficult. In the equilateral triangle, we know that all angles =60°, therefore we can solve for two angles to use to solve for x. We can solve for the obtuse angle by subtracting 60 from 180=120. then we can solve for the next angle that is next to the equilateral triangle because these two make a right angle so 90-60=30. Now you add the angles you just solved for, subtract that sum from 180, and you get x.
120+30=150
180-150=30
x=30
can someone help? (look at image)
Answer:
n (-3,0) m (-4,4) l (0,3)
Step-by-step explanation:
I have bad eyesight but I think this is correct
Factor the expression:
280z - 25y - 30
PLS ASAP
Answer:
[tex]5(56z - 5y - 6)[/tex]
Step-by-step explanation:
Forst step is finding a common factor, you can do this easily by looking at the ones digit. All 3 values end in 0 or 5, so a factor is definately 5.
We now divide all values by 5.
[tex]280z \div 5 = 56z \\ (- 25y) \div 5 = ( - 5y) \\ ( - 30) \div 5 = ( - 6)[/tex]
Once you get a prime number after factoring, that is the GCF, Greatest Common Factor. We can make an equation like what is below to show oir factored answer.
[tex]5(56z - 5y - 6)[/tex]
What is the logarithmic form of 12² = 144?
Answer:
log_(12(144))=2
Step-by-step explanation:
Answer:
[tex]log_{12}[/tex] 144 = 2
Step-by-step explanation:
Using the rule of logarithms
[tex]log_{b}[/tex] x = n ⇔ x = [tex]b^{n}[/tex]
Given
12² = 144 ← in index form
with b = 12, n = 2, x = 144, then
[tex]log_{12}[/tex] 144 = 2 ← in logarithmic form
Use the drawing tools to form the correct answers on the graph. Draw the lines representing the vertical and horizontal asymptotes on the graph of this function. 212 + 71 – 4 12 + 51 + 4 = Drawing Tools Click on a tool to begin drawing. Delete Undo Reset Select Line 10 Click on the Graph and drag the Line in the desired direction. al 6 4 2 -10 -8 -6 -4 -2 2 4 6 8 10 -2 4 -6 20 Edmentum. All rights reserved.
Answer:
vertical asymptote X=-1
horizontal asymptote Y=2
Step-by-step explanation:
The vertical and the horizontal asymptotes of the function [tex]f(x) = \frac{2x^2 +7x - 4}{x^2 + 5x + 4}[/tex] are x = -1, and y = 2
The function is given as:
[tex]f(x) = \frac{2x^2 +7x - 4}{x^2 + 5x + 4}[/tex]
To start with, we plot the graph of f(x)
The asymptotes are the lines that pass through the points that appears to be on the curve because of their nearness to the curve, but they are actually not on the curve of the function.
From the graph (see attachment), we can see that:
The vertical and the horizontal asymptotes are x = -1, and y = 2
Read more about asymptotes at:
https://brainly.com/question/8493280
a precision CD player costs $600 but was sold for $525 due to damage
. the percentage loss on the CD player
Answer:
12.5% (I think)
Step-by-step explanation:
75 is the amount of money lost, and 75 is 12.5 percent of 600
Answer:
12.5 percent decrease
Step-by-step explanation:
Use the formula
new-old/old
525 is new price being sold
600 is old price being sold
525-600
-75/600
-1/8
-1/8= -0.125
0.125= 12.5 percent
so 12.5 percent decrease.
Frank went to the store and bought water, juice, and soda for everybody. Write an expression to show the total amount of beverages he bought. (Use w for water, j for juice, and s for soda.)
please help! id give you master brainlist.
Answer:
w + j + s = total amount of beverages
Step-by-step explanation:
9,492÷20=
WITH REMAINDER
Answer:
9492 divided by 20 equals
474 with a remainder of 12
Step-by-step explanation:
or 2373/5 or 474.6
PLEASE PLEASE HELP!!
Solve the inequality.
2(4+2x)>5x+5
O x<-2
O x>-2
O x<3
O x>3
Answer:
x < 3
Step-by-step explanation:
2(4+2x) > 5x +5
8 + 4x > 5x +5
4x - 5x > 5 - 8
-x > -3
x < 3
The shaded region of the design shown is to be painted red. What is the area, in square units, of the shaded region? (Use = 3.14)
A 43.0
B 62.8
C 121.5
D 137.2
Answer:
A.43.0
Step-by-step explanation:
area of rectangle= l*w=10 units *20 units= 200 units^2
area of the 2 circles:
diameter= 20/2=10 units
r=d/2= 10/2=5 units
area of a circle= 3.14*r^2
=3.14*5*5
=78.5> the 2 circles are identical then they have the same area
area of the shaded region= area of the rectangle- 2*area of one circle
= 200- (2*78.5)
=200-157
=43.0
therefore the area of the shaded region is 43.0 units^2
The plane traveled 50 miles per hour. What is the distance the plane traveled in 4 hours? plz help asap due in 2 minutes
Answer:
200 miles in 4 hours hope this helps and u get it in on time
Fill in the missing fractions in the blanks. (You don't need to simplify.) 50.891 = 50 + 8/10 + Source 51-5 USM2 THAN YO UNA CA bo Anu
Answer:
Sorry no idea
Step-by-step explanation:
Write this percentage as a fraction in its simplest form.
24%
Answer:
6/25
Step-by-step explanation:
24/100=12/50=6/25
Answer:
[tex]\huge\boxed{\sf \frac{6}{25} }[/tex]
Step-by-step explanation:
[tex]\sf = 24 \%\\\\\% \ means \ out \ of \ 100\\\\= \frac{24}{100}\\\\= \frac{12}{50} \\\\= \frac{6}{25} \\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AnonymousHelper180740 miners need to ride the elevator to the bottom of the mine. The elevator can hold 9 miners at a time. How many miners will be in the elevator on its last trip?
Answer:
the answer is 4
Step-by-step explanation: